Dau Tu Phat Trien Thuong Mai Va Quang Cao Thien Son LTD Address: Khu Tai Dinh Cu, Lot B11, Civil Group 59, Lane 218, Tran Duy Hung Street, Cau Giay District, Ha Noi City Enterprise code: 0102845782 Phone: 0242103339 Representative: Dang Trung Dung Adress: Hanh Hamlet, Tay Mo Commune, Tu Liem District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 2 - 8 - 2008